Description
Factory registered Sig Sauer MCX short barreled rifle.
Engineered from the ground up to be short, light, and silenced, the SIG MCX features an innovative auto-regulating or two position, short-stroke gas piston operating system. And users can change barrels, calibers, stocks, and handguards in the field. Features a skeletonized side-folding stock, KeyMod handguard, AR-style lower controls and a revolutionary recoil system that does not require a buffer tube allowing for engagements with the stock folded.
